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stan-dev/rstan

RStan, the R interface to Stan

R

1,087

3,857 commits

updated Oct 15, 2026

mc-stan.org

See the code

README

RStan

CRAN_Status_Badge Downloads Research software impact R-CMD-check

RStan is the R interface to Stan.

Getting Started

For installation instructions and other tips on getting started with RStan see

Several Stan users have also contributed translations of the RStan Getting Started page:

Source Repository

RStan's source code repository is hosted here on GitHub. Stan's source repository is defined as a submodule. See how to work with stan submodule in rstan repo.

Licensing

RStan is licensed under GPLv3. The Stan code packaged in RStan is licensed under new BSD.

All contributions must follow the Stan AI Contribution Policy.

bayesian-data-analysis
bayesian-inference
bayesian-statistics
mcmc
r
r-package
stan

Project health

Overall

3.5/10

Maintained

10/10

Code review

0/10
OpenSSF Scorecard

Significant stargazers

Sergey Fedorov

101 followers · starred Nov 2022

Shintaro Murakami

30 followers · starred Oct 2016

Tianzi Cai

114 followers · starred Jun 2015

Razvan Azamfirei

26 followers · starred Feb 2024

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stan-dev/rstan

RStan, the R interface to Stan

R

1,087

3,857 commits

updated Oct 15, 2026

mc-stan.org

See the code

README

RStan

CRAN_Status_Badge Downloads Research software impact R-CMD-check

RStan is the R interface to Stan.

Getting Started

For installation instructions and other tips on getting started with RStan see

Several Stan users have also contributed translations of the RStan Getting Started page:

Source Repository

RStan's source code repository is hosted here on GitHub. Stan's source repository is defined as a submodule. See how to work with stan submodule in rstan repo.

Licensing

RStan is licensed under GPLv3. The Stan code packaged in RStan is licensed under new BSD.

All contributions must follow the Stan AI Contribution Policy.

bayesian-data-analysis
bayesian-inference
bayesian-statistics
mcmc
r
r-package
stan

Project health

Overall

3.5/10

Maintained

10/10

Code review

0/10
OpenSSF Scorecard

Significant stargazers

Sergey Fedorov

101 followers · starred Nov 2022

Shintaro Murakami

30 followers · starred Oct 2016

Tianzi Cai

114 followers · starred Jun 2015

Razvan Azamfirei

26 followers · starred Feb 2024

Similar repos

stan-dev/stan

Stan development repository. The master branch contains the current release. The develop branch…

2,778

same org

stan-dev/pystan

PyStan, a Python interface to Stan, a platform for statistical modeling. Documentation:…

365

same org

stan-dev/docs

Documentation for the Stan language and CmdStan

43

same org

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brms R package for Bayesian generalized multivariate non-linear multilevel models using Stan

1,435

rstudio/rstudio

RStudio is an integrated development environment (IDE) for R

5,086

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Exploratory analysis of Bayesian models with Python

1,861

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Bayesian inference with probabilistic programming.

2,260

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